270002973 has 4 divisors (see below), whose sum is σ = 360003968. Its totient is φ = 180001980.

The previous prime is 270002927. The next prime is 270002987. The reversal of 270002973 is 379200072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 270002973 - 2⁸ = 270002717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 270002973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270002903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45000493 + ... + 45000498.

It is an arithmetic number, because the mean of its divisors is an integer number (90000992).

Almost surely, 2^270002973 is an apocalyptic number.

It is an amenable number.

270002973 is a deficient number, since it is larger than the sum of its proper divisors (90000995).

270002973 is an equidigital number, since it uses as much as digits as its factorization.

270002973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90000994.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 270002973 is about 16431.7671904150. The cubic root of 270002973 is about 646.3327792728.

The spelling of 270002973 in words is "two hundred seventy million, two thousand, nine hundred seventy-three".